compose/index.html at main · getlatentic/compose · GitHub

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<!doctype html>
<html lang="en">
  <head>
    <meta charset="UTF-8" />
    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
    <link rel="icon" type="image/svg+xml" href="/favicon.svg" />
    <title>Compose</title>
    <style>
      /*
       * Pre-React skeleton of the three-pane shell (sidebar | editor | chat),
       * empty but for the pane dividers — so the very first paint is the app's
       * own structure and the real UI fills into it with no flash or swap. (A
       * brand splash only blinked for ~100ms before the app on a fast boot and
       * read as a flash.) Kept inline so it ships in the first HTML payload —
       * no CSS round-trip, no flash of unstyled content — and mirrored in
       * global.scss for the React <SplashScreen/>.
       *
       * The column template + divider colour match
       * `.workspace--editor-open.workspace--chat-open` in global.scss, so the
       * dividers land exactly where the real panes' dividers will and content
       * fills in without a shift.
       */
      html, body {
        margin: 0;
        padding: 0;
        height: 100%;
        background: #ffffff;
        /* Matches the app's single UI stack ($ui-font in global.scss):
           IBM Plex isn't bundled, so the chrome uses system-ui everywhere. */
        font-family: system-ui, -apple-system, BlinkMacSystemFont,
          "Segoe UI", Roboto, sans-serif;
        color: #161616;
      }
      #root {
        height: 100%;
      }
      .app-skeleton {
        position: fixed;
        inset: 0;
        display: grid;
        grid-template-columns: 15rem minmax(17rem, 1fr) minmax(18rem, 22rem);
        background: #ffffff;
      }
      .app-skeleton__pane {
        min-inline-size: 0;
      }
      .app-skeleton__pane--sidebar {
        border-inline-end: 1px solid #c6c6c6;
      }
      .app-skeleton__pane--chat {
        border-inline-start: 1px solid #c6c6c6;
      }
      /* Below the workspace's 48rem breakpoint the real layout collapses to a
         single column — match it so the dividers aren't left mid-canvas. */
      @media (max-width: 48rem) {
        .app-skeleton {
          grid-template-columns: minmax(0, 1fr);
        }
        .app-skeleton__pane--sidebar,
        .app-skeleton__pane--chat {
          display: none;
        }
      }
    </style>
  </head>

  <body>
    <div id="root">
      <!-- Three-pane skeleton. Replaced by React on mount; lives inside #root
        so React discards it automatically. Mirrors the workspace shell so the
        skeleton → app transition is a fill-in, not a swap. -->
      <div class="app-skeleton" aria-hidden="true">
        <div class="app-skeleton__pane app-skeleton__pane--sidebar"></div>
        <div class="app-skeleton__pane app-skeleton__pane--editor"></div>
        <div class="app-skeleton__pane app-skeleton__pane--chat"></div>
      </div>
    </div>
    <script type="module" src="/src/main.tsx"></script>
  </body>
</html>